منابع مشابه
Sexual imprinting and speciation between two Peromyscus species.
Sexual isolation, a reproductive barrier, can prevent interbreeding between diverging populations or species. Sexual isolation can have a clear genetic basis; however, it may also result from learned mate preferences that form via sexual imprinting. Here, we demonstrate that two sympatric species of mice-the white-footed mouse (Peromyscus leucopus) and its sister species, the cotton mouse (P. g...
متن کاملSexual imprinting and speciation in two Peromyscus species
1 Sexual isolation, a reproductive barrier, can prevent interbreeding between diverging 2 populations or species. Sexual isolation can have a clear genetic basis; however, it may also 3 result from learned mate preferences that form via sexual imprinting. Here, we demonstrate that 4 two sympatric sister species of mice—the white-footed mouse (Peromyscus leucopus) and its 5 closest relative, the...
متن کاملThree new species of Pseudocercospora for mycobiota of Iran
Several specimens belonging to the genus Pseudocercospora were collected from different localities of Mazandaran province (N Iran) during the 2011–12. All specimens were microscopically studied and identified. As the result Pseudocercospora abeliae (on Abelia grandiflora), P.rhamnaceicola (on Paliurus spina-christi) and P.sordida (on Campsis grandiflora) are newly recorded for Iran. Furthermore...
متن کاملTHREE NEW SPECIES OF TRICHODERMA FOR THE MYCOFLORA OF IRAN
Some 350 Trichoderma isolates were obtained from soil samples collected from different parts of Iran. Cultures were purified on 2% water agar by hyphal tip method prior to identification. Obtained isolates were identified using morphological features including colony characters (pigmentation and growth rate on PDA) and microscopic characters such as shape of conidiophores, shape and size of con...
متن کاملCytotoxic effects of three Persian Gulf species of Holothurians
Background: Pharmaceutical industries around the world are struggling for finding new approaches to fight cancer and many researchers are involved in this process to find new drug candidates. Aims: The current study aimed at investigating the new marine natural products with anticancer potential from the three Persian Gulf Holothuria sea cucumbers. <st...
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ژورنال
عنوان ژورنال: Journal of Mammalogy
سال: 1951
ISSN: 0022-2372
DOI: 10.2307/1375798